The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 08-08-2013, 12:24 AM   #1
Straight six
Registered User
 
Straight six's Avatar
 
Join Date: Aug 2012
Location: Newington ct
Posts: 177
Timing ?

I have a new crt performace hei. Also a edelbrock 1404 on a 78 inline 250. The issue is its deiseling for like 20 seconds after shut off and then one loud backfire like a cannon. Not sure how to handle this is it timing or the idle mixture on carb?
Posted via Mobile Device
Straight six is offline   Reply With Quote
 

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 08:25 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com